<http://webisa.webdatacommons.org/165948248>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/165948248>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/8266365>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/165948248> .
<http://webisa.webdatacommons.org/165948248>	<http://www.w3.org/ns/prov#value>	"Accordingly, there is a need in the prior art for a chemical composition or medication for administration into the vaginal canal to prevent the tranmission and spread of sexually transmitted diseases, including AIDS." .